Kieran Flanigan
Managing Director

Kieran is the Owner & Founding Director of Crew Built. With 20 years of experience within the building and construction industry, spanning all sectors, his knowledge and experience are invaluable and a testament to his dedication to the Industry that he is so passionate about.  

Kieran’s thirst for building knowledge is evident in the fact he has successfully completed both a Carpentry and Plumbing Trade, as well as being awarded the Certified Trade Professional Of The Year Winner by the Master Builders Association in 2018. Having an array of formal Building Qualifications and an impressive resume, this saw Kieran become a Licensed Master Builder & Registered Supervisor across the Residential, Commercial, Industrial and Civil sectors of the industry, in conjunction with being a Licensed Master Plumber.    

Kieran went on to be a Commercial Construction Site Manager, successfully delivering large-scale, multi-story Commercial & Residential Mixed Use Buildings, Industrial Warehouses, Private and Public-School Education Buildings, Petrol Stations, Privately Funded Commercial Development Public Use Buildings and Offices, as well as Civil Works associated with Multi Allotment Land Subdivisions, with all associated infrastructure and roadways.  Kieran then went on to start Crew Built in 2021. 

Kieran’s current involvement with the Housing Industry Association as a member of the HIA Awards Judging Panel, keeps him entrenched with other industry leaders.   

See Below Kieran’s Formal Construction Industry Qualifications, Builders Licencing & Accreditations.

    • Trade Certificate & Certificate III in Carpentry and Joinery.

    • Trade Certificate & Certificate III in Plumbing and Gas fitting.

    • Diploma & Certificate IV in Building and Construction.

    • Diploma & Certificate IV in Work Health and Safety.

    • Certificate IV in Plumbing & Gas fitting.

    • Advance Diploma in Applying Building Codes and Standards to the Construction Process for Large and High-rise Buildings.

    • Advance Diploma in Applying Structural Principles to the Construction of Large, High Rise and Complex Buildings.

    • Advance Diploma in Building & Construction Management.

    • Residential & Commercial Building work to all classes of buildings

    • Civil construction associated with land subdivisions, Access roads, streetscapes & car parks

    • Carpentry & Joinery

    • Advanced Plumber - Can perform any Plumbing Work

    • Gas Fitting - Can perform any Gas Fitting Work

    • Master Builders Certified Trade Professional. (CTP)

    • Master Builders Certified Construction Professional. (CCP)

    • Master Builders Registered and Accredited Construction Safety Supervisor.

    • Master Builders Registered and Accredited Building Inspector.

    • HIA – Judging Panelist for the HIA Building Awards 2021 & 2021

    • MBA – Certified Construction Professional Committee Panel Member 2018 & 2019

    • Winner of the 2018 Master Builder’s SA Certified Trade Professional of the Year

Alex Warner
Construction Manager

Alex started his construction career as an apprentice carpenter, giving him a great base skill set in Building Practice, covering all residential and commercial carpentry aspects. 

Alex soon progressed into a Fully Competent Commercial Site Manager, where he developed a wealth of onsite experience across a decade. From there, Alex Co-Founded Crew Built with a drive to become the Builder of Choice for High-End Residential and Commercial Building for all Clients and Architects.

With over 17 years of experience in the industry, Alex has dedicated himself to excel in both residential and commercial projects. 

Alex’s past building experiences range from small, simple renovations to multimillion-dollar, complicated residential and commercial builds, allowing him to gain valuable knowledge and problem-solving skills across all built types and onsite building aspects. 

With a passion and keen eye, Alex ensures all projects are finished to high industry standards in which he applies meticulous thought and consideration to the daily coordination of trades and suppliers to ensure that each build aspect is uncompromised and completed to the highest standard.

Alex keeps effective communication at the forefront of each project, from trades to suppliers, and most importantly, ensures that each client is fully informed of the progress of their build at all stages of the project.


James Fallon
Senior Project Manager

As a Registered Architect and Project Manager, James expertly navigate the entire project lifecycle, from design to delivery, crafting innovative solutions that meet clients' unique needs, maximizing value while minimizing expenses, overseeing every detail - from foundation to finish, bringing projects in on time, under budget, and to exceptional quality standards.

With two decades of distinction in the design and construction industry, receiving multiple prestigious awards, James takes immense pride in his exceptional ability to translate clients' visionary designs into breathtaking realities, consistently delivering bespoke builds that surpass expectations.

James has an expert eye for detail and a holistic understanding of the design and construction process of both residential and commercial projects, James delivers tailored solutions that exceed client expectations ensuring that every project is completed on time, within budget, and to the highest quality standards.

Positive Attributes:

  • Design expertise: Collaborating with clients to refine their design concepts

  • Project management: Overseeing every stage of construction, from planning to completion

  • Value management: Optimizing costs without compromising on quality

  • Attention to detail: Ensuring precision and excellence in every aspect of the project

Industry and client services:

  • Construction project management

  • Design consultation and refinement

  • Value management and cost optimization

  • Quality control and assurance

  • Project planning and coordination

Client advantages and project outcomes:

  • Expert guidance throughout the construction process

  • Personalized solutions tailored to client needs

  • Unparalleled attention to detail and quality

  • Timely and budget-friendly project delivery

  • Enhanced client satisfaction and peace of mind